Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HS49330-2 found under Fastener Spring Tension Trim by Trw Assemblies And Fasteners Group. The National Stock Number assigned to this part is 5325006875037, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HS49330-2.